Extra strength aluminum washers spread the load of included countersunk cap screw and improve aero efficiency. Commonly used for air valences and spoilers. Kit includes 4 aluminum washers with stainless steel bolts and lock nuts.
Extra strength aluminum washers spread the load of included countersunk cap screw and improve aero efficiency. Commonly used for air valences and spoilers. Kit includes 4 aluminum washers with stainless steel bolts and lock nuts.